Letter | Description | Signature | Date |
---|---|---|---|
|
Carlo Pedrotti
>
Ricordi
Verona |
LLET012830 | No date |
|
Wilhelm Krüger
>
Ricordi
Parigi, Francia |
LLET009324 | No date |
|
Wilhelm Krüger
>
Ricordi
Parigi, Francia |
LLET009325 | No date |